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Individual Calculations August 2017 |
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| Postnikov, Roman Total change: 14.40 | |   |
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| Vasileostrovsky District Chess School Cup 2017 B | St. Petersburg | RUS | 2017-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1944 | 8.50 | 9 | 0.36 | 40 | 14.40 | |
|  Vishnyakova, Alisiya | | | 1544 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Afanasev, Egor | | | 1544 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bakhmetiev, Ivan | | | 1560 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Smirnov, Dmitrii | | | 1675 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Martynov, Aleksei | | | 1544 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lezina, Anna | | | 1544 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Saraev, Mikhail | | | 1609 | RUS | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Kurbanov, Sergey | | | 1544 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zmanovsky, Ivan | | | 1544 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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